cam/ctl/ctl_backend_block.c

186 	struct ctl_be_lun ctl_be_lun;
1685 	struct ctl_be_lun *ctl_be_lun;
1689 	ctl_be_lun = (struct ctl_be_lun *)io->io_hdr.ctl_private[
1691 	be_lun = (struct ctl_be_block_lun *)ctl_be_lun->be_lun;
1829 	value = ctl_get_opt(&be_lun->ctl_be_lun.options, "pblocksize");
1832 	value = ctl_get_opt(&be_lun->ctl_be_lun.options, "pblockoffset");
1843 	value = ctl_get_opt(&be_lun->ctl_be_lun.options, "ublocksize");
1846 	value = ctl_get_opt(&be_lun->ctl_be_lun.options, "ublockoffset");
2005 	value = ctl_get_opt(&be_lun->ctl_be_lun.options, "pblocksize");
2008 	value = ctl_get_opt(&be_lun->ctl_be_lun.options, "pblockoffset");
2019 	value = ctl_get_opt(&be_lun->ctl_be_lun.options, "ublocksize");
2022 	value = ctl_get_opt(&be_lun->ctl_be_lun.options, "ublockoffset");
2047 	value = ctl_get_opt(&be_lun->ctl_be_lun.options, "unmap");
2225 	ctl_init_opts(&be_lun->ctl_be_lun.options,
2238 		be_lun->ctl_be_lun.lun_type = params->device_type;
2240 		be_lun->ctl_be_lun.lun_type = T_DIRECT;
2242 	if (be_lun->ctl_be_lun.lun_type == T_DIRECT) {
2243 		value = ctl_get_opt(&be_lun->ctl_be_lun.options, "file");
2269 		be_lun->ctl_be_lun.maxlba = 0;
2281 	value = ctl_get_opt(&be_lun->ctl_be_lun.options, "num_threads");
2300 	be_lun->ctl_be_lun.flags = CTL_LUN_FLAG_PRIMARY;
2302 		be_lun->ctl_be_lun.flags |= CTL_LUN_FLAG_OFFLINE;
2304 		be_lun->ctl_be_lun.flags |= CTL_LUN_FLAG_UNMAP;
2306 		be_lun->ctl_be_lun.flags |= CTL_LUN_FLAG_SERSEQ_READ;
2307 	be_lun->ctl_be_lun.be_lun = be_lun;
2308 	be_lun->ctl_be_lun.maxlba = (be_lun->size_blocks == 0) ?
2310 	be_lun->ctl_be_lun.blocksize = be_lun->blocksize;
2311 	be_lun->ctl_be_lun.pblockexp = be_lun->pblockexp;
2312 	be_lun->ctl_be_lun.pblockoff = be_lun->pblockoff;
2313 	be_lun->ctl_be_lun.ublockexp = be_lun->ublockexp;
2314 	be_lun->ctl_be_lun.ublockoff = be_lun->ublockoff;
2315 	be_lun->ctl_be_lun.atomicblock = be_lun->atomicblock;
2316 	be_lun->ctl_be_lun.opttxferlen = be_lun->opttxferlen;
2321 		be_lun->ctl_be_lun.req_lun_id = params->req_lun_id;
2322 		be_lun->ctl_be_lun.flags |= CTL_LUN_FLAG_ID_REQ;
2324 		be_lun->ctl_be_lun.req_lun_id = 0;
2326 	be_lun->ctl_be_lun.lun_shutdown = ctl_be_block_lun_shutdown;
2327 	be_lun->ctl_be_lun.lun_config_status =
2329 	be_lun->ctl_be_lun.be = &ctl_be_block_driver;
2334 		strncpy((char *)be_lun->ctl_be_lun.serial_num, tmpstr,
2335 			MIN(sizeof(be_lun->ctl_be_lun.serial_num),
2342 		strncpy((char *)be_lun->ctl_be_lun.serial_num,
2344 			MIN(sizeof(be_lun->ctl_be_lun.serial_num),
2349 		strncpy((char *)be_lun->ctl_be_lun.device_id, tmpstr,
2350 			MIN(sizeof(be_lun->ctl_be_lun.device_id),
2357 		strncpy((char *)be_lun->ctl_be_lun.device_id,
2359 			MIN(sizeof(be_lun->ctl_be_lun.device_id),
2405 	retval = ctl_add_lun(&be_lun->ctl_be_lun);
2443 		params->req_lun_id = be_lun->ctl_be_lun.lun_id;
2451 					       be_lun->ctl_be_lun.lun_type
2467 	ctl_free_opts(&be_lun->ctl_be_lun.options);
2489 		if (be_lun->ctl_be_lun.lun_id == params->lun_id)
2501 	retval = ctl_disable_lun(&be_lun->ctl_be_lun);
2511 	retval = ctl_invalidate_lun(&be_lun->ctl_be_lun);
2554 	ctl_free_opts(&be_lun->ctl_be_lun.options);
2655 		if (be_lun->ctl_be_lun.lun_id == params->lun_id)
2688 			be_lun->ctl_be_lun.flags |= CTL_LUN_FLAG_UNMAP;
2689 		be_lun->ctl_be_lun.maxlba = (be_lun->size_blocks == 0) ?
2691 		be_lun->ctl_be_lun.blocksize = be_lun->blocksize;
2692 		be_lun->ctl_be_lun.pblockexp = be_lun->pblockexp;
2693 		be_lun->ctl_be_lun.pblockoff = be_lun->pblockoff;
2694 		be_lun->ctl_be_lun.ublockexp = be_lun->ublockexp;
2695 		be_lun->ctl_be_lun.ublockoff = be_lun->ublockoff;
2696 		be_lun->ctl_be_lun.atomicblock = be_lun->atomicblock;
2697 		be_lun->ctl_be_lun.opttxferlen = be_lun->opttxferlen;
2698 		ctl_lun_capacity_changed(&be_lun->ctl_be_lun);
2700 			ctl_lun_online(&be_lun->ctl_be_lun);
2753 		if (ctl_enable_lun(&lun->ctl_be_lun) != 0) {
2755 			if (ctl_invalidate_lun(&lun->ctl_be_lun) != 0) {
2777 	struct ctl_be_lun *ctl_be_lun;
2784 	ctl_be_lun = (struct ctl_be_lun *)io->io_hdr.ctl_private[
2786 	be_lun = (struct ctl_be_block_lun *)ctl_be_lun->be_lun;
2814 			retval = ctl_start_lun(ctl_be_lun);
2816 			retval = ctl_stop_lun(ctl_be_lun);
2824 				retval = ctl_lun_offline(ctl_be_lun);
2858 	struct ctl_be_lun *ctl_be_lun;
2863 	ctl_be_lun = (struct ctl_be_lun *)io->io_hdr.ctl_private[
2865 	be_lun = (struct ctl_be_block_lun *)ctl_be_lun->be_lun;